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10.4: Human Organs and Organ Systems

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An organ is a collection of tissues joined in a structural unit to serve a common function. Organs exist in most multicellular organisms, including not only humans and other animals but also plants. …

libretexts.org2023年3月27日

Human Evolution

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This incredible animation shows how humans evolved from early life

This incredible animation shows how humans evolved from early life

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Explained: Human Evolution Process- IN NEWS I Drishti IAS

Explained: Human Evolution Process- IN NEWS I Drishti IAS

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